﻿#ifndef DAMETHODEDITORGRAPHICSSCENE_H
#define DAMETHODEDITORGRAPHICSSCENE_H
#include <QGraphicsScene>
#include <QHash>
#include "DANodeGraphicsScene.h"
#include "DAAbstractNodeGraphicsItem.h"
class QUndoStack;
class QGraphicsSceneWheelEvent;
class GProject;
class DAWorkFlowGraphicsScene : public DANodeGraphicsScene
{
    Q_OBJECT
public:
    DAWorkFlowGraphicsScene(QObject *parent = 0);

    QUndoStack *getUndoStack() const;
    void setUndoStack(QUndoStack *undoStack);

private:
    qreal m_scaleFactor;
    QUndoStack *m_undoStack;
};

#endif // GGRAPHICSSCENE_H
